Computers and Technology

Suppose that you have a computer with a memory unit of 24 bits per word. In this computer, the assembly programs instruction set consists of 198 different operations. All instructions have an operation code part (opcode) and an address part (allowing for only one address). Each instruction is stored in one word of memory.1. How many bits are needed for the opcode?2. How many bits are left for the address part of the instruction?3. How many additional instructions could be added to this instruction set without exceeding the assigned number of bits? Discuss and show your calculations.4. What is the largest unsigned binary number that the address can hold?
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If a driver update creates a problem, you can __________________ the driver update if the previous drivers were working.
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How could the following line of code be shortened?average = average + 1Group of answer choices:1.average + a2.average += 13.average = + 14.average = 1 + average
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tasks on a checklist should be written in as general terms as possible so that developers and artists have enough creative freedom to create interesting products.O trueO false
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when doing a complex presentation which of the fallowing will be the best tool to begin designing your presentation
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A person can only give blood to someone with compatible blood antigens. If a person receives blood from someone with an incompatible blood type, it can cause a life threatening immune system reaction. The blood transfusion will likely fail.Your program should ask a users blood type first, then if she/he want to learn about giving or receiving blood. Based on the blood type and choice of give or receive, your program will print the corresponding compatible blood types.NOTE, if the blood type or give/receive choice entered doesnt exist, the program should promote the user to re-enter it again.
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When would a flag variable be most useful?1.when printing the number of items in a list2.when checking the condition of a variable in a while loop3.inside a function that prints the largest side of a triangle4.when initializing a list
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Which of the following "friction" material settings is most likely to be used for an icy surface? a0 b1 c100 d-1
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100 points.Don't answer unless you know.
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When you are hired to develop a system for an organization. Is it important to follow all the requests/wants of the system owner rather than of the system user?
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Hello. I really need this done ASAP. Don't scroll down. JUst look please.
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What does it mean when someone silences notifications?.
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How do IT Support professionals measure success? Choose all answers that apply. You will get credit for all answers that are correct. Select 4 correct answer(s)Using the SWOT analysis Creating a C-Corporation Customer satisfaction Saving money in the bank Call volume Resolution time Response time
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Dalton completed a research project with Word Online. He would like to print and show it to a family member. Which ribbon tab does Dalton need to select to print a document with Word Online a review b file c home d view
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Guys i keep trying to get in touch with brainly but it says "your request could not be submitted" Can someone please help me ?
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An IT infrastructure manager is reviewing his company's computer assets, particularly the mean time to failure (MTTF) of the PC and server hard drives. The manufacturer of the hard drives typically used in the company states that the MTTF is approximately 11 years. Because servers and some high-priority workstations must operate continuously except for brief periods of maintenance, how many hours, on average, can these hard drives be expected to operate before failure
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In C, What is the #line used for?
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Take any software or Application that you have recently purchased, this can be a video game or any other application helping you to complete you educational objectives or professional purposes. Go through about the copyright, license policies [you will find this information on the leaflet or on the packaging] and answer the following questions]Can you make copies? What does the license agreement say about the number of copies you can make? Explain in detail [ 2Marks]Does it specify penalties for making unauthorized copies if yes give the brief detail on that?[1 Mark] Do you consider the license agreement to be clearly stated? Reasonable? Explain with two reasons. [ 2 Marks]
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Given three floating-point numbers x, y, and z, output x to the power of y, x to the power of (y to the power of z), the absolute value of x, and the square root of (x * y to the power of z). Output all results with five digits after the decimal point, which can be achieved as follows: Put result to output with 5 decimal places Ex: If the input is: 5.0 2.5 1.5 the output is: 55.90170 579.32402 5.00000 6.64787
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1. My grandma and I went shopping to look for oldclocks. She loves to decorate her house with rareitems. My grandma will spend days finding thingsthat no one else has. She tries to find items thatnot many people have ever seen before.What does the word rare mean as it is used in thepassage?a. kindb. usualC.c. commond. uncommon
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If you were designing facial recognition software based on machine learning,how would you avoid algorithmic bias?O A. Make sure to avoid using any algorithms in the programO B. Ask the programmers if they are biased against groups of peopleO C. Use training images that show a diverse group of peopleD. Use photos with people facing in all different directions
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Thirty percent of a magazine's subscribers are female. A random sample of 50 subscribers Answer the following questions using Excel: (using standart devision of 0.0648)a. What is the probability that the proportion of females from this sample is at most 0.25b. What is the probability that the proportion of females from this sample is between 0.22 and 0.28 c. What is the probability that the proportion of females from this sample is within 0.03 of the population proportion?
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What makes an operating system the master controller
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a)What would be the state of the following list after each of the first four passes in a Bubble sort, sorting into ascending sequence?65, 34, 28, 68, 52, 21
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